Portable scale



J. W. STGREY. PORTABLE SCALE.

Patented Aug. 8, 1893.

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WWA/5885s.

jf Mu UNITED STATES PATENT OFFICE.

JULIUS W. STOREY, OF DALLAS, TEXAS.

PORTABLE SCALE.

SPECIFICATION forming part of Letters Patent No. 502,786, dated August8, 1893.

Application filed September 3, 1892. Serial No. 444.981. (No model.)

To @ZZ whom it may concern:

Be it known that I, JULIUs W. STOREY, a citizen of the United States,residing at Dallas, in the county of Dallas and State of Texas, haveinvented certain new and useful Improvements in Portable Scales; and Ido declare the following to be a full, clear, and exact description ofthe invention, such aswill enable others skilled in the art to which itappertains to make and use the same, reference being had to theaccompanying drawings, and tothe figures of reference marked thereon,which form a part of this specification.

My invention relates to certain improvements in portable Weighing scalessuch as are used for weighing cotton, corn and other produce in theiield, and its object is to provide a weighing scale of this characterof a simple, inexpensive and stanch construction, which at the same timeadmits of being compactly folded up when not in use, or when it isdesired to transportit from one part of the field to another.

My invention also contemplates the provision of suitable tally devicesfor use during the weighing, together with other minor details ofconstruction all as will be hereinafter fully set forth.

In order that my invention may be the better understood, I haveillustrated in the accompanying drawings a weighing scale provided withmy improvements, in which drawings- Figure 1 is a view of the devicecomplete, as set up ready for use and Fig. 2 is a view representing itfolded and in condition for transportation. Fig. 3 is an enlarged viewof a portion of one of the legs of the tripod of my improved scale,illustrating the manner of attaching the memorandum pad or tally sheetthereto. Figs. 4, 5, and 6 are detail views of parts of the device,detached and enlarged, which will be hereinafter referred to.

My improved portable scale consists, as will be seen by reference to thedrawings, of an ordinary steelyard 1, suspended by means of a chain 2,from the apex of a tripod comprising legs 3, 4 and 5, respectively,which legs are united near their upper ends by means of a tie-bolt 6,passing through them and headed at each side of the tripod, as clearlyseen in Fig. 2. An annulus '7,which may be simply an iron ring or ashort chain with its ends united, eneircles the three legs at theirupper ends above said bolt, whereby when the tripod is set up ready foruse, said legs will be held firmly against spreading, whereby the tripodwill be held erect when set up for use. The chain 2, is preferablyprovided with a hook on its free end which engages a bent link S,arranged over the upper end of the central leg 4 0f the tripod, wherebythe chain may be readily detached and the steelyard removed from thetripod when the latter is to be folded. This link S may be of anysuitable construction but is preferably formed of a single oblong linkbent near its middle so as to form a depending eye on the under side ofthe leg 4 for the reception of the hook on chain 2. The form of thisbent link 8 will be readilv seen by inspection of Fig. 5. v

On one of the out-er legs, 3, of the tripod is provided, as more clearlyseen in Fig. 1, a series of graduations 9, ranging as seen in the figurefrom l to 24, the number of graduations being entirely optional and inno way arbitrary, and over the leg 3, is slipped a band 10, preferablyof steel or other elastic material, whereby when said band is thusslipped over said leg it will be held iirmly in position by its ownelasticity, at the same time admitting of being readily moved up anddown on the tripod leg at the will of the operator. I prefer to formthis band l0 of an elliptical form, as more clearly seen in Fig. 6,whereby when forced over a square or rectangular leg it will adheretightly thereto owing to its elasticity. By means of this series ofgraduations 9 and elastic band l0 it is evident that the weigher maykeep atally or check on the number of weighings performed.

On the inner leg 4 of the tripod, is provided a spring clip 11 forholding a memorandum pad 12, (seen in Fig. 3) which clip and pad aremounted at a convenient height above the ground for use by the operator.The clip l1 is preferably secured to the leg of the tripod by means of ascrew 13, having an enlarged or spherical head, to which a pencil 14 maybe attached by means of a cord, as seen in Fig. 3, so as to be inposition for use when needed.

loo

On the memorandum pad l2 is kept a tally of the result of each Weighingoperation by Weight.

Above the tablet or pad l2 on the central leg 4 are set several stoutpins l5, Whereon may be hung the extra Weights of the steelyard when notin use.

As stated, the ring or annulus 7 may be of any form and While I preferto form it as shown in Fig. 4, of a single metallic ring or band, I mayuse a short chain or stout cord instead.

My improved portable Weighing scale possesses many advantages for use onthe ield for Weighing produce, as it is evident it may be readily set upand folded together for transportation to different parts of the fieldand being of so Simple a construction, it is not liable to becomedisarranged or broken by rough or careless usage. It is, moreover, oi solight and convenient a form that it may be readily carried over theshoulder when folded up.

I do not Wish to be understood as limit-ing myself to the preciseconstruction and arrangement of my invention as herein shown as it isevident that many changes and alterations may be made therein Withoutmaterial departure from the principles of myiuvention.

Having thus described my invention, I clai1n- The portable iieldWeighing apparatus, consisting' in the tripod, graduated upon one of itslegs with the tally scale 9, provided with the sliding indicator l0, andhaving the suspensory link for sustaining the Weighing scales, and theclip ll for holding the tally slate,all substantially as shown anddescribed. In testimony whereof I affix my signature in presence of twoWitnesses.

JULIUS W'. STOREY.

Witnesses:

FRED H. BROWN, MILLARD STOREY.

